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package com.scm.struts.actions;

import com.scm.hibernate.entities.Branch;
import com.scm.hibernate.entities.Division;
import com.scm.hibernate.entities.Student;
import com.scm.struts.forms.StudentFilterForm;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author Krishna
 */
public class GoStudentFilterAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static String path;

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        StudentFilterForm sff=(StudentFilterForm)form;
       
        if(sff.getDivision()!=-1){
            List<Student> li=Student.getAllStudentsByDivid(sff.getDivision());
            request.getSession().setAttribute("student_viewlist", li);
            path="view_student";
        }
        else{
            if(sff.getSemester()!=-1){
                // get all divisions of that sem
            }
            else{
                // get all divisions of that branch
            }
        }        
        return mapping.findForward(path);
    }
}
